Rust Requires Chilkat v11.0.0+

Copy JSON Object from one JSON Array to Another

See more JSON Examples

Demonstrates how to copy an object in a JSON array to another JSON array. Rust

let arr1 = chilkat::JsonArray::new();
let arr2 = chilkat::JsonArray::new();

let s = "[{\"a\":1}, {\"b\":2}, {\"c\":3}]".to_string();
let s_empty = "[]".to_string();

let _ = arr1.load(&s);
let _ = arr2.load(&s_empty);

let j_obj = chilkat::JsonObject::new();
let _ = arr1.object_at2(1, &j_obj);

let _ = arr2.add_object_copy_at(-1, &j_obj);

println!("{}", arr2.emit().unwrap_or_default());

// output is:   [{"b":2}]